net: rename sk_clone to sk_clone_lock
Make clear that sk_clone() and inet_csk_clone() return a locked socket.
Add _lock() prefix and kerneldoc.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index e6db62e..dbf9aab 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -143,9 +143,9 @@
return (void *)inet_csk(sk)->icsk_ca_priv;
}
-extern struct sock *inet_csk_clone(struct sock *sk,
- const struct request_sock *req,
- const gfp_t priority);
+extern struct sock *inet_csk_clone_lock(const struct sock *sk,
+ const struct request_sock *req,
+ const gfp_t priority);
enum inet_csk_ack_state_t {
ICSK_ACK_SCHED = 1,